Giúp em khắc phục lỗi 4rum với

[taiha]

Tình hình là em nâng cấp host xong vào rum nó xuất hiện lỗi như sau khi vào các bài viết:
Warning: Invalid argument supplied for foreach() in [path]/includes/class_postbit.php(340) : eval()'d code on line 86

Warning: Invalid argument supplied for foreach() in [path]/includes/class_postbit.php(340) : eval()'d code on line 86

Warning: Invalid argument supplied for foreach() in [path]/includes/class_postbit.php(340) : eval()'d code on line 86

Warning: Invalid argument supplied for foreach() in [path]/includes/class_postbit.php(340) : eval()'d code on line 86

Warning: Invalid argument supplied for foreach() in [path]/includes/class_postbit.php(340) : eval()'d code on line 86

Warning: Invalid argument supplied for foreach() in [path]/includes/class_postbit.php(340) : eval()'d code on line 86

Warning: Invalid argument supplied for foreach() in [path]/includes/class_postbit.php(340) : eval()'d code on line 86

Warning: Invalid argument supplied for foreach() in [path]/includes/class_postbit.php(340) : eval()'d code on line 86

Cứu em với các bác. Mail hỏi bhososhosst nó trả lời lung tung à